Hot air popcorn popper machine



FIG. 1 is a front, side perspective view of our new ornamental design for hot air popcorn popper machine;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left, side elevation view thereof;

FIG. 5 is a right, side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for hot air popcorn popper machine, as shown and described. 